#!/bin/sh

# Slackware build script for icewm

# Copyright 2006-2015  Robby Workman  Northport, Alabama, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PRGNAM=icewm
VERSION=${VERSION:-1.3.12}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

# Since we put the html files in $docdir/html/, let's fix the integrated help:
patch -p1 < $CWD/patches/icewm-1.3.x-fix_htmldir.diff

# Set some sane keyboard shortcut defaults
patch -p1 < $CWD/patches/icewm-keys.patch

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --with-x \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --mandir=/usr/man \
  --sysconfdir=/etc \
  --with-cfgdir=/etc/$PRGNAM \
  --with-libdir=/usr/share/$PRGNAM \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --enable-corefonts \
  --enable-guievents \
  --build=$ARCH-slackware-linux

make htmldir=/usr/doc/$PRGNAM-$VERSION/html VERBOSE=1
make install htmldir=/usr/doc/$PRGNAM-$VERSION/html DESTDIR=$PKG

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | \
  grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

gzip -9 $PKG/usr/man/man1/*.1

# Add xinitrc for xwmconfig(1)
mkdir -p $PKG/etc/X11/xinit
cat $CWD/xinitrc.icewm > $PKG/etc/X11/xinit/xinitrc.icewm.new
chmod 0755 $PKG/etc/X11/xinit/xinitrc.icewm.new

# Add icewm as a session choice for !kdm desktop managers
mkdir -p $PKG/usr/share/xsessions
cat $CWD/icewm.desktop > $PKG/usr/share/xsessions/icewm.desktop

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/html
cp -a \
  AUTHORS COMPLIANCE COPYING ChangeLog INSTALL* NEWS README THANKS TODO VERSION \
  $PKG/usr/doc/$PRGNAM-$VERSION
mv $PKG/usr/doc/$PRGNAM-$VERSION/*.html $PKG/usr/doc/$PRGNAM-$VERSION/*.sgml \
   $PKG/usr/doc/$PRGNAM-$VERSION/html/
cat $CWD/icewm.SlackBuild > $PKG/usr/doc/icewm-$VERSION/icewm.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
